[PATCH] app/testpmd: fix stats period can't quit normally in container
From: Phil Yang <hidden>
Date: 2017-09-18 03:00:53
Subsystem:
the rest · Maintainer:
Linus Torvalds
While running testpmd in container with stats-period option, it can't quit normally after received SIGINT. Signed-off-by: Phil Yang <redacted> --- app/test-pmd/testpmd.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index e097ee0..a4da9ea 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c@@ -183,6 +183,7 @@ uint16_t mbuf_data_size = DEFAULT_MBUF_DATA_SIZE; /**< Mbuf data space size. */ uint32_t param_total_num_mbufs = 0; /**< number of mbufs in all pools - if * specified on command-line. */ uint16_t stats_period; /**< Period to show statistics (disabled by default) */ +uint8_t f_quit = 0; /* Receive LSC INTERRUPTION to stop show statistics periodically */ /* * Configuration of packet segments used by the "txonly" processing engine. */
@@ -2285,6 +2286,8 @@ init_port(void) static void force_quit(void) { + f_quit = 1; + pmd_test_exit(); prompt_exit(); }
@@ -2444,7 +2447,7 @@ main(int argc, char** argv) /* Convert to number of cycles */ timer_period = stats_period * rte_get_timer_hz(); - while (1) { + while (!f_quit) { cur_time = rte_get_timer_cycles(); diff_time += cur_time - prev_time;
--
2.7.4